A boy on the side of the road is pushing his broken down car at a constant speed of .75 m/s. The car exerts a gravitational force of 5194 N. How much work must they do on the car to change the speed to 1.2 m/s?

Choose a synonym for the underlined homonym (a word with two or more meanings). i did not expect the boat to rock so much. a. boulder c. astound b. sway d. shock

Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.

If a balloon is taken outside on a very cold day, what will occur?